Dataset statistics
| Number of variables | 10 |
|---|---|
| Number of observations | 306145 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 23.4 MiB |
| Average record size in memory | 80.0 B |
Variable types
| Numeric | 10 |
|---|
u is highly correlated with g and 6 other fields | High correlation |
g is highly correlated with u and 7 other fields | High correlation |
r is highly correlated with u and 7 other fields | High correlation |
i is highly correlated with u and 7 other fields | High correlation |
z is highly correlated with u and 7 other fields | High correlation |
uErr is highly correlated with u and 7 other fields | High correlation |
gErr is highly correlated with u and 8 other fields | High correlation |
rErr is highly correlated with u and 8 other fields | High correlation |
iErr is highly correlated with g and 7 other fields | High correlation |
zErr is highly correlated with gErr and 2 other fields | High correlation |
u is highly correlated with g and 6 other fields | High correlation |
g is highly correlated with u and 6 other fields | High correlation |
r is highly correlated with u and 7 other fields | High correlation |
i is highly correlated with u and 7 other fields | High correlation |
z is highly correlated with u and 7 other fields | High correlation |
uErr is highly correlated with u and 7 other fields | High correlation |
gErr is highly correlated with u and 8 other fields | High correlation |
rErr is highly correlated with u and 8 other fields | High correlation |
iErr is highly correlated with r and 6 other fields | High correlation |
zErr is highly correlated with gErr and 2 other fields | High correlation |
u is highly correlated with g and 5 other fields | High correlation |
g is highly correlated with u and 6 other fields | High correlation |
r is highly correlated with u and 6 other fields | High correlation |
i is highly correlated with u and 6 other fields | High correlation |
z is highly correlated with u and 6 other fields | High correlation |
uErr is highly correlated with u and 6 other fields | High correlation |
gErr is highly correlated with u and 7 other fields | High correlation |
rErr is highly correlated with g and 7 other fields | High correlation |
iErr is highly correlated with gErr and 2 other fields | High correlation |
zErr is highly correlated with rErr and 1 other fields | High correlation |
u is highly correlated with g and 6 other fields | High correlation |
g is highly correlated with u and 7 other fields | High correlation |
r is highly correlated with u and 8 other fields | High correlation |
i is highly correlated with u and 8 other fields | High correlation |
z is highly correlated with u and 8 other fields | High correlation |
uErr is highly correlated with u and 7 other fields | High correlation |
gErr is highly correlated with u and 8 other fields | High correlation |
rErr is highly correlated with u and 8 other fields | High correlation |
iErr is highly correlated with g and 7 other fields | High correlation |
zErr is highly correlated with r and 5 other fields | High correlation |
uErr has unique values | Unique |
gErr has unique values | Unique |
rErr has unique values | Unique |
iErr has unique values | Unique |
zErr has unique values | Unique |
Reproduction
| Analysis started | 2022-02-27 19:48:03.712804 |
|---|---|
| Analysis finished | 2022-02-27 19:48:29.202488 |
| Duration | 25.49 seconds |
| Software version | pandas-profiling v3.1.1 |
| Download configuration | config.json |
| Distinct | 286447 |
|---|---|
| Distinct (%) | 93.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.450424162 |
| Minimum | 4.14008053 |
|---|---|
| Maximum | 4.715880085 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | 4.14008053 |
|---|---|
| 5-th percentile | 4.298432906 |
| Q1 | 4.394878337 |
| median | 4.458346435 |
| Q3 | 4.505397268 |
| 95-th percentile | 4.579030693 |
| Maximum | 4.715880085 |
| Range | 0.5757995554 |
| Interquartile range (IQR) | 0.1105189316 |
Descriptive statistics
| Standard deviation | 0.08727256171 |
|---|---|
| Coefficient of variation (CV) | 0.01960994245 |
| Kurtosis | 0.7369244066 |
| Mean | 4.450424162 |
| Median Absolute Deviation (MAD) | 0.05386319209 |
| Skewness | -0.2068753038 |
| Sum | 1362475.105 |
| Variance | 0.007616500028 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.447113981 | 5 | < 0.1% |
| 4.448454267 | 5 | < 0.1% |
| 4.476728904 | 5 | < 0.1% |
| 4.470087132 | 4 | < 0.1% |
| 4.447583494 | 4 | < 0.1% |
| 4.493336578 | 4 | < 0.1% |
| 4.507847527 | 4 | < 0.1% |
| 4.365585535 | 4 | < 0.1% |
| 4.467501933 | 4 | < 0.1% |
| 4.436050407 | 4 | < 0.1% |
| Other values (286437) | 306102 |
| Value | Count | Frequency (%) |
| 4.14008053 | 1 | |
| 4.140111296 | 1 | |
| 4.140195244 | 1 | |
| 4.140252516 | 1 | |
| 4.14029195 | 1 | |
| 4.140463584 | 1 | |
| 4.140470292 | 1 | |
| 4.140474218 | 1 | |
| 4.140483462 | 1 | |
| 4.14057426 | 1 |
| Value | Count | Frequency (%) |
| 4.715880085 | 1 | |
| 4.715814536 | 1 | |
| 4.715809321 | 1 | |
| 4.715795705 | 1 | |
| 4.715780717 | 1 | |
| 4.715778741 | 1 | |
| 4.715771604 | 1 | |
| 4.715771219 | 1 | |
| 4.715768804 | 1 | |
| 4.71571154 | 2 |
| Distinct | 286976 |
|---|---|
| Distinct (%) | 93.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.330310087 |
| Minimum | 4.013674673 |
|---|---|
| Maximum | 4.562757062 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | 4.013674673 |
|---|---|
| 5-th percentile | 4.170609414 |
| Q1 | 4.261271438 |
| median | 4.345223338 |
| Q3 | 4.3996469 |
| 95-th percentile | 4.462257018 |
| Maximum | 4.562757062 |
| Range | 0.5490823884 |
| Interquartile range (IQR) | 0.1383754618 |
Descriptive statistics
| Standard deviation | 0.09190792226 |
|---|---|
| Coefficient of variation (CV) | 0.02122432815 |
| Kurtosis | -0.3235412083 |
| Mean | 4.330310087 |
| Median Absolute Deviation (MAD) | 0.065361186 |
| Skewness | -0.4524174463 |
| Sum | 1325702.782 |
| Variance | 0.008447066174 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.240615203 | 5 | < 0.1% |
| 4.435647728 | 5 | < 0.1% |
| 4.429623194 | 5 | < 0.1% |
| 4.376287049 | 4 | < 0.1% |
| 4.351697791 | 4 | < 0.1% |
| 4.444221257 | 4 | < 0.1% |
| 4.317721055 | 4 | < 0.1% |
| 4.271119878 | 4 | < 0.1% |
| 4.408150092 | 4 | < 0.1% |
| 4.377814106 | 4 | < 0.1% |
| Other values (286966) | 306102 |
| Value | Count | Frequency (%) |
| 4.013674673 | 1 | |
| 4.013889645 | 1 | |
| 4.013992163 | 1 | |
| 4.01400904 | 1 | |
| 4.01408128 | 1 | |
| 4.014226909 | 1 | |
| 4.01426655 | 1 | |
| 4.014884244 | 1 | |
| 4.014932613 | 1 | |
| 4.015026401 | 1 |
| Value | Count | Frequency (%) |
| 4.562757062 | 1 | |
| 4.559422369 | 1 | |
| 4.558379751 | 1 | |
| 4.556974201 | 1 | |
| 4.553447873 | 1 | |
| 4.553372055 | 1 | |
| 4.553122083 | 1 | |
| 4.552971697 | 1 | |
| 4.552461058 | 1 | |
| 4.552366557 | 1 |
| Distinct | 284109 |
|---|---|
| Distinct (%) | 92.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.219469719 |
| Minimum | 3.942790444 |
|---|---|
| Maximum | 4.45792328 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | 3.942790444 |
|---|---|
| 5-th percentile | 4.086180072 |
| Q1 | 4.153134489 |
| median | 4.223216789 |
| Q3 | 4.276857071 |
| 95-th percentile | 4.356139823 |
| Maximum | 4.45792328 |
| Range | 0.5151328355 |
| Interquartile range (IQR) | 0.123722582 |
Descriptive statistics
| Standard deviation | 0.08424142608 |
|---|---|
| Coefficient of variation (CV) | 0.01996493202 |
| Kurtosis | -0.4763943135 |
| Mean | 4.219469719 |
| Median Absolute Deviation (MAD) | 0.06113866736 |
| Skewness | -0.08483506413 |
| Sum | 1291769.557 |
| Variance | 0.007096617868 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.227364645 | 5 | < 0.1% |
| 4.271448909 | 4 | < 0.1% |
| 4.241398538 | 4 | < 0.1% |
| 4.209550218 | 4 | < 0.1% |
| 4.13437851 | 4 | < 0.1% |
| 4.252070976 | 4 | < 0.1% |
| 4.129779301 | 4 | < 0.1% |
| 4.137125587 | 4 | < 0.1% |
| 4.249467641 | 4 | < 0.1% |
| 4.244222018 | 4 | < 0.1% |
| Other values (284099) | 306104 |
| Value | Count | Frequency (%) |
| 3.942790444 | 1 | |
| 3.942914557 | 1 | |
| 3.943178133 | 1 | |
| 3.943288333 | 1 | |
| 3.943300806 | 1 | |
| 3.94438106 | 1 | |
| 3.944520122 | 1 | |
| 3.944558259 | 1 | |
| 3.944682501 | 1 | |
| 3.944858258 | 1 |
| Value | Count | Frequency (%) |
| 4.45792328 | 1 | |
| 4.456306375 | 1 | |
| 4.455590581 | 1 | |
| 4.452784786 | 1 | |
| 4.450755181 | 1 | |
| 4.450227172 | 1 | |
| 4.450092004 | 1 | |
| 4.449585937 | 1 | |
| 4.447466792 | 1 | |
| 4.447339565 | 1 |
| Distinct | 281774 |
|---|---|
| Distinct (%) | 92.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.171296928 |
| Minimum | 3.90566773 |
|---|---|
| Maximum | 4.401652855 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | 3.90566773 |
|---|---|
| 5-th percentile | 4.046734283 |
| Q1 | 4.111284847 |
| median | 4.175939306 |
| Q3 | 4.225626536 |
| 95-th percentile | 4.294732176 |
| Maximum | 4.401652855 |
| Range | 0.4959851249 |
| Interquartile range (IQR) | 0.1143416891 |
Descriptive statistics
| Standard deviation | 0.07738981046 |
|---|---|
| Coefficient of variation (CV) | 0.01855293732 |
| Kurtosis | -0.4304253826 |
| Mean | 4.171296928 |
| Median Absolute Deviation (MAD) | 0.05671445537 |
| Skewness | -0.1658049424 |
| Sum | 1277021.698 |
| Variance | 0.005989182763 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.078110065 | 4 | < 0.1% |
| 4.1345037 | 4 | < 0.1% |
| 4.189393109 | 4 | < 0.1% |
| 4.218767918 | 4 | < 0.1% |
| 4.120107959 | 4 | < 0.1% |
| 4.142475605 | 4 | < 0.1% |
| 4.084364341 | 4 | < 0.1% |
| 4.191297964 | 4 | < 0.1% |
| 4.202957475 | 4 | < 0.1% |
| 4.082658909 | 4 | < 0.1% |
| Other values (281764) | 306105 |
| Value | Count | Frequency (%) |
| 3.90566773 | 1 | |
| 3.905999697 | 1 | |
| 3.906210637 | 1 | |
| 3.906379791 | 1 | |
| 3.906851161 | 1 | |
| 3.906910793 | 1 | |
| 3.906916852 | 1 | |
| 3.906924354 | 1 | |
| 3.906977636 | 1 | |
| 3.907049957 | 1 |
| Value | Count | Frequency (%) |
| 4.401652855 | 1 | |
| 4.401624733 | 1 | |
| 4.400013354 | 1 | |
| 4.399744434 | 1 | |
| 4.399536234 | 1 | |
| 4.397799677 | 1 | |
| 4.397597219 | 1 | |
| 4.397499197 | 1 | |
| 4.397331271 | 1 | |
| 4.396632453 | 1 |
| Distinct | 281089 |
|---|---|
| Distinct (%) | 91.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.141787799 |
| Minimum | 3.876660841 |
|---|---|
| Maximum | 4.372613596 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | 3.876660841 |
|---|---|
| 5-th percentile | 4.017535909 |
| Q1 | 4.08318128 |
| median | 4.146012822 |
| Q3 | 4.19528822 |
| 95-th percentile | 4.264935707 |
| Maximum | 4.372613596 |
| Range | 0.4959527553 |
| Interquartile range (IQR) | 0.1121069402 |
Descriptive statistics
| Standard deviation | 0.07701498271 |
|---|---|
| Coefficient of variation (CV) | 0.01859462301 |
| Kurtosis | -0.3743906179 |
| Mean | 4.141787799 |
| Median Absolute Deviation (MAD) | 0.05575259366 |
| Skewness | -0.1558285645 |
| Sum | 1267987.626 |
| Variance | 0.005931307562 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.078292332 | 5 | < 0.1% |
| 4.115617762 | 4 | < 0.1% |
| 4.138871714 | 4 | < 0.1% |
| 4.158956196 | 4 | < 0.1% |
| 4.128261805 | 4 | < 0.1% |
| 4.26299676 | 4 | < 0.1% |
| 4.166125876 | 4 | < 0.1% |
| 4.170819195 | 4 | < 0.1% |
| 4.150557565 | 4 | < 0.1% |
| 4.07112749 | 4 | < 0.1% |
| Other values (281079) | 306104 |
| Value | Count | Frequency (%) |
| 3.876660841 | 1 | |
| 3.876678519 | 1 | |
| 3.876719573 | 1 | |
| 3.876774178 | 1 | |
| 3.87693798 | 1 | |
| 3.876970581 | 1 | |
| 3.877186496 | 1 | |
| 3.877187282 | 1 | |
| 3.877525768 | 1 | |
| 3.877526063 | 1 |
| Value | Count | Frequency (%) |
| 4.372613596 | 1 | |
| 4.372428539 | 1 | |
| 4.372325448 | 1 | |
| 4.372156586 | 1 | |
| 4.372013763 | 1 | |
| 4.371814901 | 1 | |
| 4.371785285 | 1 | |
| 4.371752951 | 1 | |
| 4.371672044 | 1 | |
| 4.37163671 | 1 |
| Distinct | 306145 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -1.751966378 |
| Minimum | -5.989450365 |
|---|---|
| Maximum | 0.4284759332 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 295383 |
| Negative (%) | 96.5% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | -5.989450365 |
|---|---|
| 5-th percentile | -3.903257992 |
| Q1 | -2.497533178 |
| median | -1.597732965 |
| Q3 | -0.9058569665 |
| 95-th percentile | -0.1079462242 |
| Maximum | 0.4284759332 |
| Range | 6.417926298 |
| Interquartile range (IQR) | 1.591676211 |
Descriptive statistics
| Standard deviation | 1.1436446 |
|---|---|
| Coefficient of variation (CV) | -0.6527777097 |
| Kurtosis | -0.01439868754 |
| Mean | -1.751966378 |
| Median Absolute Deviation (MAD) | 0.7775894641 |
| Skewness | -0.5770173508 |
| Sum | -536355.7468 |
| Variance | 1.307922971 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -1.6772993 | 1 | < 0.1% |
| -0.7070839411 | 1 | < 0.1% |
| -1.152541564 | 1 | < 0.1% |
| -0.8346047645 | 1 | < 0.1% |
| -2.139414922 | 1 | < 0.1% |
| -3.040738435 | 1 | < 0.1% |
| -3.251163427 | 1 | < 0.1% |
| -1.436134238 | 1 | < 0.1% |
| -2.713321426 | 1 | < 0.1% |
| -2.175453021 | 1 | < 0.1% |
| Other values (306135) | 306135 |
| Value | Count | Frequency (%) |
| -5.989450365 | 1 | |
| -5.964088409 | 1 | |
| -5.950761885 | 1 | |
| -5.9389259 | 1 | |
| -5.924461941 | 1 | |
| -5.923147453 | 1 | |
| -5.89312276 | 1 | |
| -5.883710943 | 1 | |
| -5.877758503 | 1 | |
| -5.874923188 | 1 |
| Value | Count | Frequency (%) |
| 0.4284759332 | 1 | |
| 0.4284637009 | 1 | |
| 0.4284174491 | 1 | |
| 0.4283042582 | 1 | |
| 0.4281457307 | 1 | |
| 0.4276998611 | 1 | |
| 0.4274117353 | 1 | |
| 0.4273982443 | 1 | |
| 0.4273874628 | 1 | |
| 0.4272170411 | 1 |
| Distinct | 306145 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -3.807537702 |
| Minimum | -5.463659632 |
|---|---|
| Maximum | -1.59098666 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 306145 |
| Negative (%) | 100.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | -5.463659632 |
|---|---|
| 5-th percentile | -4.936135378 |
| Q1 | -4.46546238 |
| median | -3.833972921 |
| Q3 | -3.244591631 |
| 95-th percentile | -2.4679411 |
| Maximum | -1.59098666 |
| Range | 3.872672973 |
| Interquartile range (IQR) | 1.220870749 |
Descriptive statistics
| Standard deviation | 0.7771950596 |
|---|---|
| Coefficient of variation (CV) | -0.2041201218 |
| Kurtosis | -0.6418518422 |
| Mean | -3.807537702 |
| Median Absolute Deviation (MAD) | 0.6106850307 |
| Skewness | 0.3022734045 |
| Sum | -1165658.63 |
| Variance | 0.6040321606 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -4.231863446 | 1 | < 0.1% |
| -3.337469049 | 1 | < 0.1% |
| -4.030598865 | 1 | < 0.1% |
| -3.77432298 | 1 | < 0.1% |
| -4.293798156 | 1 | < 0.1% |
| -4.674537924 | 1 | < 0.1% |
| -4.712973936 | 1 | < 0.1% |
| -3.868527362 | 1 | < 0.1% |
| -4.411717133 | 1 | < 0.1% |
| -4.738467816 | 1 | < 0.1% |
| Other values (306135) | 306135 |
| Value | Count | Frequency (%) |
| -5.463659632 | 1 | |
| -5.452990247 | 1 | |
| -5.435793609 | 1 | |
| -5.434997319 | 1 | |
| -5.433183192 | 1 | |
| -5.427678751 | 1 | |
| -5.422583048 | 1 | |
| -5.421195255 | 1 | |
| -5.417562491 | 1 | |
| -5.417437892 | 1 |
| Value | Count | Frequency (%) |
| -1.59098666 | 1 | |
| -1.591268999 | 1 | |
| -1.591374034 | 1 | |
| -1.591468497 | 1 | |
| -1.591584603 | 1 | |
| -1.592232421 | 1 | |
| -1.592361839 | 1 | |
| -1.592472598 | 1 | |
| -1.593002002 | 1 | |
| -1.593219088 | 1 |
| Distinct | 306145 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -3.902248231 |
| Minimum | -4.842348093 |
|---|---|
| Maximum | -2.316442643 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 306145 |
| Negative (%) | 100.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | -4.842348093 |
|---|---|
| 5-th percentile | -4.450022644 |
| Q1 | -4.225098603 |
| median | -3.988030438 |
| Q3 | -3.660414959 |
| 95-th percentile | -3.051790652 |
| Maximum | -2.316442643 |
| Range | 2.52590545 |
| Interquartile range (IQR) | 0.5646836446 |
Descriptive statistics
| Standard deviation | 0.4295883677 |
|---|---|
| Coefficient of variation (CV) | -0.1100874015 |
| Kurtosis | 0.4341478198 |
| Mean | -3.902248231 |
| Median Absolute Deviation (MAD) | 0.2695475933 |
| Skewness | 0.8770298958 |
| Sum | -1194653.785 |
| Variance | 0.1845461657 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -4.281339944 | 1 | < 0.1% |
| -3.682638907 | 1 | < 0.1% |
| -4.146066145 | 1 | < 0.1% |
| -3.951882555 | 1 | < 0.1% |
| -4.103335432 | 1 | < 0.1% |
| -4.13545449 | 1 | < 0.1% |
| -4.197881094 | 1 | < 0.1% |
| -4.035537355 | 1 | < 0.1% |
| -4.092298471 | 1 | < 0.1% |
| -4.367879225 | 1 | < 0.1% |
| Other values (306135) | 306135 |
| Value | Count | Frequency (%) |
| -4.842348093 | 1 | |
| -4.821990973 | 1 | |
| -4.819191221 | 1 | |
| -4.803089344 | 1 | |
| -4.80080286 | 1 | |
| -4.799078821 | 1 | |
| -4.79817188 | 1 | |
| -4.796293642 | 1 | |
| -4.792827907 | 1 | |
| -4.792373882 | 1 |
| Value | Count | Frequency (%) |
| -2.316442643 | 1 | |
| -2.316722962 | 1 | |
| -2.317020971 | 1 | |
| -2.317079064 | 1 | |
| -2.317155286 | 1 | |
| -2.317254058 | 1 | |
| -2.318113663 | 1 | |
| -2.318307708 | 1 | |
| -2.318502257 | 1 | |
| -2.319140567 | 1 |
| Distinct | 306145 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -3.711891984 |
| Minimum | -4.687352277 |
|---|---|
| Maximum | -2.148897138 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 306145 |
| Negative (%) | 100.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | -4.687352277 |
|---|---|
| 5-th percentile | -4.143779386 |
| Q1 | -3.945210513 |
| median | -3.759195075 |
| Q3 | -3.52501356 |
| 95-th percentile | -3.118581491 |
| Maximum | -2.148897138 |
| Range | 2.538455139 |
| Interquartile range (IQR) | 0.4201969528 |
Descriptive statistics
| Standard deviation | 0.3174215623 |
|---|---|
| Coefficient of variation (CV) | -0.08551476274 |
| Kurtosis | 0.6435866523 |
| Mean | -3.711891984 |
| Median Absolute Deviation (MAD) | 0.2051619909 |
| Skewness | 0.7740167841 |
| Sum | -1136377.171 |
| Variance | 0.1007564482 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -4.165368271 | 1 | < 0.1% |
| -3.477280933 | 1 | < 0.1% |
| -3.914014408 | 1 | < 0.1% |
| -3.694949479 | 1 | < 0.1% |
| -3.84183313 | 1 | < 0.1% |
| -3.777432724 | 1 | < 0.1% |
| -3.851580502 | 1 | < 0.1% |
| -3.854392835 | 1 | < 0.1% |
| -3.77293484 | 1 | < 0.1% |
| -4.045774547 | 1 | < 0.1% |
| Other values (306135) | 306135 |
| Value | Count | Frequency (%) |
| -4.687352277 | 1 | |
| -4.549590839 | 1 | |
| -4.538946081 | 1 | |
| -4.535195267 | 1 | |
| -4.523470181 | 1 | |
| -4.518374933 | 1 | |
| -4.513728594 | 1 | |
| -4.510963131 | 1 | |
| -4.507071959 | 1 | |
| -4.506950589 | 1 |
| Value | Count | Frequency (%) |
| -2.148897138 | 1 | |
| -2.149412092 | 1 | |
| -2.149866065 | 1 | |
| -2.151916794 | 1 | |
| -2.152801871 | 1 | |
| -2.159004497 | 1 | |
| -2.159344229 | 1 | |
| -2.159944465 | 1 | |
| -2.160755629 | 1 | |
| -2.161210669 | 1 |
| Distinct | 306145 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -3.206814261 |
| Minimum | -4.481989388 |
|---|---|
| Maximum | -1.372695403 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 306145 |
| Negative (%) | 100.0% |
| Memory size | 2.3 MiB |
Quantile statistics
| Minimum | -4.481989388 |
|---|---|
| 5-th percentile | -3.734217329 |
| Q1 | -3.470269867 |
| median | -3.247003498 |
| Q3 | -2.986478027 |
| 95-th percentile | -2.535875488 |
| Maximum | -1.372695403 |
| Range | 3.109293985 |
| Interquartile range (IQR) | 0.4837918401 |
Descriptive statistics
| Standard deviation | 0.3682715594 |
|---|---|
| Coefficient of variation (CV) | -0.1148403149 |
| Kurtosis | 0.5489950257 |
| Mean | -3.206814261 |
| Median Absolute Deviation (MAD) | 0.2393219266 |
| Skewness | 0.6215566459 |
| Sum | -981750.1518 |
| Variance | 0.1356239414 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| -3.728521215 | 1 | < 0.1% |
| -2.728244531 | 1 | < 0.1% |
| -3.271559794 | 1 | < 0.1% |
| -3.042259571 | 1 | < 0.1% |
| -3.155069524 | 1 | < 0.1% |
| -2.970492648 | 1 | < 0.1% |
| -3.089888523 | 1 | < 0.1% |
| -3.193789909 | 1 | < 0.1% |
| -3.033786707 | 1 | < 0.1% |
| -3.40851422 | 1 | < 0.1% |
| Other values (306135) | 306135 |
| Value | Count | Frequency (%) |
| -4.481989388 | 1 | |
| -4.452966211 | 1 | |
| -4.352873611 | 1 | |
| -4.349740585 | 1 | |
| -4.345057047 | 1 | |
| -4.344088679 | 1 | |
| -4.340147113 | 1 | |
| -4.340052003 | 1 | |
| -4.339466491 | 1 | |
| -4.338748319 | 1 |
| Value | Count | Frequency (%) |
| -1.372695403 | 1 | |
| -1.37296665 | 1 | |
| -1.374002287 | 1 | |
| -1.376286964 | 1 | |
| -1.376483034 | 1 | |
| -1.379443937 | 1 | |
| -1.381274506 | 1 | |
| -1.387411671 | 1 | |
| -1.396855807 | 1 | |
| -1.401511505 | 1 |
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here. A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
First rows
| u | g | r | i | z | uErr | gErr | rErr | iErr | zErr | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 4.483746 | 4.343481 | 4.241404 | 4.204140 | 4.182654 | -1.677299 | -4.231863 | -4.281340 | -4.165368 | -3.728521 |
| 1 | 4.491665 | 4.389035 | 4.277610 | 4.236744 | 4.204361 | -0.881700 | -3.113318 | -3.658649 | -3.648646 | -3.193702 |
| 2 | 4.503284 | 4.436334 | 4.313700 | 4.264086 | 4.235675 | -0.918657 | -2.707566 | -3.497811 | -3.502225 | -3.154995 |
| 3 | 4.394540 | 4.237716 | 4.134374 | 4.098717 | 4.072904 | -2.477287 | -4.627525 | -4.349149 | -4.081926 | -3.754782 |
| 4 | 4.431373 | 4.337483 | 4.209127 | 4.167879 | 4.138687 | -1.959126 | -3.886534 | -4.157697 | -3.983670 | -3.705842 |
| 5 | 4.403668 | 4.257815 | 4.143118 | 4.106667 | 4.083163 | -1.899961 | -4.175228 | -4.078067 | -3.835319 | -3.452655 |
| 6 | 4.574533 | 4.476773 | 4.358260 | 4.311123 | 4.284871 | -0.462633 | -2.322977 | -3.337323 | -3.415510 | -2.993526 |
| 7 | 4.452492 | 4.349101 | 4.236746 | 4.197457 | 4.165483 | -1.511520 | -3.716447 | -4.025638 | -3.918315 | -2.634167 |
| 8 | 4.464525 | 4.349370 | 4.249643 | 4.216229 | 4.193434 | -1.545325 | -3.933293 | -4.104074 | -3.942459 | -3.650699 |
| 9 | 4.418917 | 4.339874 | 4.243064 | 4.208524 | 4.186363 | -2.029290 | -3.771700 | -3.927089 | -3.782695 | -3.474072 |
Last rows
| u | g | r | i | z | uErr | gErr | rErr | iErr | zErr | |
|---|---|---|---|---|---|---|---|---|---|---|
| 306135 | 4.522091 | 4.425310 | 4.316342 | 4.250661 | 4.209480 | -0.503946 | -2.837633 | -3.151667 | -3.092734 | -2.847622 |
| 306136 | 4.548819 | 4.473455 | 4.356153 | 4.292815 | 4.259143 | -0.569692 | -2.391060 | -3.136930 | -3.116880 | -2.890001 |
| 306137 | 4.623320 | 4.478354 | 4.372535 | 4.311171 | 4.280582 | -0.657245 | -2.679417 | -3.272047 | -3.309023 | -2.980389 |
| 306138 | 4.605070 | 4.420807 | 4.286240 | 4.233190 | 4.198247 | 0.068238 | -3.128750 | -3.671060 | -3.490849 | -3.290587 |
| 306139 | 4.551997 | 4.408168 | 4.276329 | 4.224104 | 4.186736 | -0.058089 | -3.010925 | -3.603465 | -3.423200 | -3.099019 |
| 306140 | 4.477264 | 4.371494 | 4.312826 | 4.257764 | 4.229376 | -0.474360 | -2.918404 | -2.514621 | -2.421791 | -2.055913 |
| 306141 | 4.674760 | 4.411714 | 4.276398 | 4.215644 | 4.180888 | -0.144703 | -2.199854 | -2.717175 | -2.590172 | -2.366846 |
| 306142 | 4.701564 | 4.449168 | 4.337647 | 4.271167 | 4.239775 | -1.055403 | -2.323258 | -2.815455 | -2.846164 | -2.508469 |
| 306143 | 4.692045 | 4.460599 | 4.345465 | 4.281025 | 4.236006 | -1.276604 | -2.177615 | -2.765151 | -2.827652 | -2.648325 |
| 306144 | 4.458751 | 4.439211 | 4.325040 | 4.255861 | 4.213431 | -1.525927 | -2.891918 | -3.258731 | -3.316571 | -3.022117 |